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Need help with heating

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  • 11-11-2016 12:18am
    #1
    gutteruu
    Registered Users Posts: 1,061 ✭✭✭


    I have a hot water tank in my shed that supplies heat to the house. When the water gets cool (thermostat) it kills the power to the pump on the outlet.

    I am looking to turn on my oil boiler for a fixed time when this happens. i.e. when house requires heat, if water tank is cold, it uses oil boiler for an hour instead.

    How would I go about this. Latching relay, changeover relay? I would like it so that if the hot water tank gets hot again, it disables the oil boiler and turns on the outlet pump instead.


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    #2
    Steve
    Moderators, Category Moderators, Entertainment Moderators, Sports Moderators Posts: 22,584 CMod ✭✭✭✭Steve


    Sounds like a job for a smart relay. Something programmable with a few I/O, not a huge task nor very expensive if the wiring is all in one spot.


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